3970750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{2269}}^1$

素因数の和:2293

約数の個数: 32

約数和(自身を含む): 8498880

約数和(自身を除く): 4528130

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 2269, 4538, 11345, 15883, 22690, 31766, 56725, 79415, 113450, 158830, 283625, 397075, 567250, 794150, 1985375, 3970750]

約数ペア:

[(1, 3970750), (2, 1985375), (5, 794150), (7, 567250), (10, 397075), (14, 283625), (25, 158830), (35, 113450), (50, 79415), (70, 56725), (125, 31766), (175, 22690), (250, 15883), (350, 11345), (875, 4538), (1750, 2269)]